better at后面加什么

Better at the tasks at hand? Happier?

更擅长手头的工作?更快乐?

Being better at those things meant a greater chance of survival ．

更擅长做那些事情能增加生存的'几率。

Eyesight doesn't get any better at my time of life.

到我这把年纪，视力绝不会变好的。